CVE-2015-7696 Memory corruption in n/a

What is CVE-2015-7696?

CVE-2015-7696 is a medium-severity memory corruption vulnerability in Canonical Ubuntu Linux, published on 6 Nov 2015. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Info-ZIP UnZip 6.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly execute arbitrary code via a crafted password-protected ZIP archive, possibly related to an Extra-Field size value.

Weakness: CWE-119

Which versions are affected by CVE-2015-7696?

It affects 3 products.

Products include Canonical Ubuntu Linux, Debian Debian Linux, Unzip Project Unzip.

How do I fix CVE-2015-7696?

Upgrade to a fixed version.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2015-7696 being exploited?

There is no known exploitation of CVE-2015-7696 in the wild and no public exploit code.

Other vulnerabilities in Canonical Ubuntu Linux

• CVE-2020-11651 SaltStack Salt Authentication Bypass Exploited Critical 9.8
• CVE-2020-7247 OpenSMTPD Remote Code Execution Exploited Critical 9.8
• CVE-2019-16928 Exim Out-of-bounds Write Exploited Critical 9.8
• CVE-2018-6789 Exim Buffer Overflow Exploited Critical 9.8
• CVE-2015-2590 Oracle Java SE and Java SE Embedded Remote Code Execution Exploited Critical 9.8

All Canonical Ubuntu Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as ALPINE-CVE-2015-7696, AZL-35336, AZL-6938, DEBIAN-CVE-2015-7696, GHSA-5v9p-v8p9-4mjc, UBUNTU-CVE-2015-7696.